53697870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8647}}^1$

素因数の和:8686

約数の個数: 64

約数和(自身を含む): 149437440

約数和(自身を除く): 95739570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 8647, 17294, 25941, 43235, 51882, 77823, 86470, 129705, 155646, 198881, 233469, 259410, 389115, 397762, 466938, 596643, 778230, 994405, 1167345, 1193286, 1789929, 1988810, 2334690, 2983215, 3579858, 5369787, 5966430, 8949645, 10739574, 17899290, 26848935, 53697870]

約数ペア:

[(1, 53697870), (2, 26848935), (3, 17899290), (5, 10739574), (6, 8949645), (9, 5966430), (10, 5369787), (15, 3579858), (18, 2983215), (23, 2334690), (27, 1988810), (30, 1789929), (45, 1193286), (46, 1167345), (54, 994405), (69, 778230), (90, 596643), (115, 466938), (135, 397762), (138, 389115), (207, 259410), (230, 233469), (270, 198881), (345, 155646), (414, 129705), (621, 86470), (690, 77823), (1035, 51882), (1242, 43235), (2070, 25941), (3105, 17294), (6210, 8647)]